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2 years ago

If point c lies on the tangent from part (a)

Mathematics

1 answer:

sammy [17]2 years ago

7 0

The ratio of ab to bc to the nearest hundredth is gotten as; 0.84

<h3>How to Solve Circle Geometry?</h3>

From the attached image showing the circle geometry, we will first connect point A to point B.

After connecting point A to point B, we will draw a perpendicular line to AB through B to terminate at C.

Thus, we can have the ratio of trigonometry at;

tan ∠ABC = AB/BC

Thus;

AB/BC = tan 40

AB/BC = 0.84

Read more about Circle Geometry at; brainly.com/question/24375372

#SPJ

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Danielle earns $36.80 for 4 hours of yardwork. MacKenzie earns $50.40 for 6 hours of yardwork. Who earns more money per hour? HI

Elden [556K]

Answer:

Danielle earns more in 1 hours and $0.80 more than MacKenzie

Step-by-step explanation:

Given : Danielle earns $36.80 for 4 hours of yardwork. MacKenzie earns $50.40 for 6 hours of yardwork.

To find : Who earns more money per hour? How much more

Solution : We have given

Danielle earns in 4 hours = $36.80 .

Danielle earns in 1 hours = .

Danielle earns in 1 hours = $9.20 .

MacKenzie earns in 6 hours = $50.40

MacKenzie earns in 1 hours = .

MacKenzie earns in 1 hours = $8.40.

We can see Danielle earns more in 1 hours .

How much = $9.20 - $8.40.

= $0.80.

Therefore, Danielle earns more in 1 hours and $0.80 more than MacKenzie

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

X+19=13<br><br><br> Find the value of x.

Oliga [24]

To find the value of x we need to use the INVERSE OPERATION of addition which is subtraction. Then we will check our work. lets do it:-

x + 19 = 13
x = ?
13 - 19 = x
<span>13 - 19 = -6</span>
x = - 6

CHECK OUR WORK:-

x + 19 = 13
x = -6
-6 + 19 = 13
We were RIGHT!!

So, x = -6

Hope I helped ya!! xD

4 0

3 years ago

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Calculate the distance between the points N=(-5, 9) and P=(-1, 2) in the coordinate plane.

GalinKa [24]

Answer:

Step-by-step explanation:

5 0

2 years ago

Please help me. I'm confused.

Sholpan [36]

Answer:

u is 4 and v is 18

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3 years ago

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On top of a hill, a rocket is launched from a distance 80 feet above a lake. The rocket will fall into the lake after its engine

Free_Kalibri [48]

The maximum height is 144 feet.

The maximum height is the y-coordinate of the vertex. To find the vertex, we first use x = -b/2a. For our information, that is x=-64/2(-16) = -64/-32 = 2.

Now we substitute this into the equation:
y = -16(2²) + 64(2) + 80 = -64 + 128 + 80 = 144

3 0

2 years ago